ध्यानेनात्मनि पश्यन्ति केचिदात्मानमात्मना। अन्ये सांख्येन योगेन कर्मयोगेन चापरे ॥

dhyānenātmani paśhyanti kechid ātmānam ātmanā anye sānkhyena yogena karma-yogena chāpare

Some by meditation behold the Self in the self by the Self; others by the Sânkhya Yoga, and others by the Yoga of Action;

In plain words: People find the Self in different ways. Some see it within themselves through meditation. Others reach it through the path of knowledge, called Sankhya, and others through selfless action.